2022 Ronstan Marine Catalogue - VIEW CATALOGUE

PHOTO CREDIT:© Gordon Upton / guppypix.com
  1. Home
  2. Products
  3. Blocks Overview
  4. Special Purpose Blocks Series 20 – 50

Special Purpose Blocks

Series 20 – 50

Features

  •  Exceptionally high working loads
  •  Lightweight
  •  Suitable for both rope or wire
  • Share:
NEXT RANGE DOWN
  Product No. Desc. Sheave ŘMax. Rope ŘMax. Cable ŘPin ŘM.W.L.B. L.Weight  
  mmmmmmmmkgkgg  
RF20101HL RF20101HL Single, loop head

20

6

3

-

275

550

14

 VIEW
RF40100HL RF40100HL Single, universal head

40

10

4

5.0

500

1000

69

 VIEW
RF50100HL RF50100HL Single, universal head

50

12

5

5.0

750

1500

117

 VIEW

Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.

Range Selection Advice
  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls
  • Halyards
  • Backstays
  • Nylatron® sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and U.V. resistant, fibre reinforced Nylon cheeks